The writer of anthem is referred to as the hymnist or even hymnodist, & the run of singing a anthem is known as psalmody; the equivalent word is utilized for even the collectivity of anthem belonging to a particular denomination or time period (e.g. "nineteenth century Methodist hymnody" would mean a body of anthem written and/or utilized by Methodists in the nineteenth century). Books known as hymnals are collections of anthem, which will or even might not include music.

Ancient anthem include a Great Hymn to the Aten, composed by the pharaoh Akhenaten, and a Vedas, a collection of anthem in the tradition of Hinduism. A American tradition of psalmody begins sustaining a Homeric Hymns, a collection of ancient Greek anthem, a oldest of which were written within the 7th century BCE in praise of the gods of Greek mythology.

Christian tradition

Around Christian religions, hymns come normally directed toward God, or, within Catholicism and other denominations, too to Mary and sometimes to more Saints. Virtually all Christian worship services stand, since the earliest days, incorporated a singing of anthem, either per congregation or even by a selected choir, often accompanied by an organ.

Thomas Aquinas, in a introduction to his commentary on the Psalms, defined the Christian anthem so: "Hymnus est laus Dei cum cantico; canticum autem exultatio mentis de aeternis habita, prorumpens in vocem." ("A hymn is the praise of God with song; a song is the exultation of the mind dwelling on eternal things, bursting forth in the voice.)

Since there is a lack of musical notation in early writings, the actual musical forms in the early church can only be surmised. During the Middle Ages a rich hymnody developed in the form of Gregorian chant or plainsong. This type was sung in unison, in one of eight Church modes, and most often by monastic choirs. While they were written originally in Latin, many have been translated. A familiar hymn of this type is the 11th century plainsong Divinum Mysterium, (although the words ''Of the Father's Love Begotten date back to around the 4th century), that is a common part of church Christmas repertoires in the English language.

The Protestant Reformation produced a burst of hymn writing and congregational singing. Martin Luther is notable not only as a reformer, but as the author of many hymns including A Mighty Fortress Is Our God'' which is sung today even in Roman Catholicism. Luther and his followers often used their hymns, or chorales, to teach tenets of the faith to worshipers. The earlier English writers tended to paraphrase bibical text, particularly Psalms; Isaac Watts followed this tradition, but is also credited as having written the first English hymn which was not a direct paraphrase of Scripture. Later writers took even more freedom, some included allegory and metaphor in their texts. Four part harmony also became the norm, rather than unison singing.

Charles Wesley's hymns spread Methodist theology, not only within Methodism, but in most Protesant churches. He developed a new focus - expressing one's personal feelings in the relationship with God as well as the simple worship seen in older hymns. Wesley wrote: Wesley's contribution, along with the Second Great Awakening in America led to a new style called gospel, and a new explosion of sacred music writing with Fanny Crosby, Ira Sankey, and others who produced testimonial music for revivals, camp meetings and evangelistic crusades.

African-Americans developed a rich hymnody from spirituals during times of slavery to the modern, lively black gospel style.

The Methodist Revival of the eighteenth century created an explosion of hymnwriting in Welsh, which continued into the first half of the nineteenth century. The most prominent names among Welsh hymn-writers are William Williams of Pantycelyn and Ann Griffiths. The second half of the nineteenth century witnessed an explosion of hymntune composition and choir singing in Wales.

Some Christians today are using Christian lyrics in the rock music style although this often leads to some controversy between older and younger congregants. This is not new; the Christian pop music style began in the late 1960s and became very popular during the 1970s, as young hymnists sought ways in which to make the music of their religion relevant for their generation.

This long tradition has resulted in a rich lode of hymns. Some modern churches include within hymnody, the traditional hymn (usually addressed to God), praise choruses (often sung scripture texts) and gospel (expressions of one's personal experience of God). This distinction is not perfectly clear; and purists remove the second two types from the classification as hymns. It is a matter of debate, even sometimes within a single congregation, often between revivalist and traditionalist movements.

Some Christian hymnists and their more well known hymns are: Thomas Aquinas : Pange Lingua, Verbum Supernum Prodiens Tommaso da Celano : Dies Iræ William Cowper : There Is a Fountain Filled with Blood Fanny Crosby : To God be the Glory and 8,000 others Paul Gerhardt : O Sacred Head, Sore Wounded Martin Luther : A Mighty Fortress is Our God John Newton : Amazing Grace Dan Schutte : Here I Am, Lord Joseph M. Scriv­en : ''What a Friend We Have in Jesus' Knowles Shaw : Bringing in the Sheaves' Timothy Dudley-Smith : Tell Out My Soul Eliza R. Snow : O My Father Isaac Watts : When I Survey the Wondrous Cross, Joy to the World Charles Wesley : Christ the Lord Is Risen Today, Hark, The Herald Angels Sing, John Greenleaf Whittier : Dear Lord and Father of mankind

Christian hymns, especially in more recent centuries, were often written in four-part vocal harmony. Today, except for choirs and more musically inclined congregations, hymns are typically sung in unison. In some cases complementary full settings for organ are also published, in others, organists and other accompiansts are expected to mentally transcribe the four-part vocal score for their instrument of choice.

Hymn meters
Following Isaac Watts it has been common for English hymnody to use a conventionally named poetic meters to pair lyrics with melodies. Those used the most often are: C.M. - Common Meter; a quatrain (four-line stanza) with alternating lines of iambic tetrameter and iambic trimeter, which rhymes in the second and fourth lines and sometimes in the first and third (8/6/8/6); also called Ballad Meter. C.P.M. - Common Particular Meter; a six-line stanza of which the first, second, fourth and fifth lines are iambic tetrameter, and the third and sixth lines are iambic trimeter (8/8/6/8/8/6). D. - Doubled; indicates an eight-line stanza instead of four, as in C.M.D. or D.C.M. - Common Meter Doubled or Doubled Common Meter, (8/6/8/6/8/6/8/6). H.M. - Hallelujah Meter; a six-line stanza of which the first four lines are trimeter and the last two are tetrameter, which rhymes most often in the second and fourth lines and the fifth and sixth lines (6/6/6/6/8/8). L.M. - Long Meter; a quatrain in iambic tetrameter, which rhymes in the second and fourth lines and often in the first and third (8/8/8/8). L.P.M. - Long Particular Meter; a six-line stanza of iambic tetrameter (8/8/8/8/8/8). M.T. (or 12s.) - Meter Twelves; a quatrain in anapestic hexameter (12/12/12/12). P.M. - may stand for Psalm Meter (more commonly known as 8s.7s), Particular Meter, or Peculiar Meter (each indicating poetry with its own peculiar, non-standard, meter). S.M. - Short Meter; iambic lines in the first, second, and fourth are in trimeter, and the third in tetrameter, which rhymes in the second and fourth lines and sometimes in the first and third (6/6/8/6). S.P.M. - Short Particular Meter; a six-line stanza of which the first, second, fourth and fifth lines are iambic trimeter, and the third and sixth lines are iambic tertameter (6/6/8/6/6/8). 8s. - Eights; used to distinguish an eight syllable quatrain that does not contain the iambic stress pattern characteristic of Long Meter (8/8/8/8). 8s.7s. - Eights and sevens; a trochaic quatrain with alternating lines of four feet and three and one-half feet, which rhymes in the second and fourth lines and sometimes in the first and third (8/7/8/7); also called Psalm Meter. 7s.6s. - Sevens and sixes; a quatrain with alternating lines of three and one-half feet and three feet, which rhymes in the second and fourth lines and sometimes in the first and third (7/6/7/6).

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